Assandri R, Montanelli A. Modified Corona Score can easily identify Covid-19 patients with gastrointestinal symptoms: an Italian proposal . Gastroenterol Hepatol Bed Bench [Internet]. 2020 Sep. 20 [cited 2024 May 4];13(4):393-5. Available from: https://journals.sbmu.ac.ir/ghfbb/index.php/ghfbb/article/view/2039